Application Guide
|
|
Air Separation
Ambient Safety
Beverages
Blanketing
Chemical/Petrochemical
Controlled Atmospheres
Diving
Electronics
Glass Furnances
Marine Transport
|
Medical
N2/O2 Generators
Natural Gas
Pipeline Transmission
Research
Semiconductor
Specialty Metals
Storage
Surface Transport
Welding |
Industry |
Service |
Background |
Model |
Air Separation |
0-100 PPB Oxygen contamination of (99.9999999%) ultra
high purity N2 produced cryogenically |
N2, Ar, H2, He |
GPR-1600 UHP |
|
0-1 PPM Oxygen contamination of (99.99999%) purity N2
generated cryogenically and ceramic membrane process
|
N2, Ar, H2, He |
GPR-1600 UHP
GPR-1600 MS
GPR-1200 MS |
|
0-10 PPM Oxygen contamination of (99.9999%) purity N2
during separation, storage and transfer via pipeline and tanker truck |
N2, Ar, H2, He |
GPR-1600 UHP
GPR-1600 MS
GPR-1600
GPR-1200 MS
GPR-1200
GPR-1100
|
|
0-10 PPM Oxygen contamination of (99.999%) purity N2
generated cryogenically, ceramic membrane, pressure swing adsorption
(PSA) skid and deoxo catalytic processes |
N2, Ar, H2, He |
GPR-1600 UHP
GPR-1600 MS
GPR-1600
GPR-1200
GPR-1100
|
|
0-10 PPM contamination of purity H2 produced by:
electrolysis, catalytic partial oxidation of hydrocarbons and by
dissolving solid sodium chloride into mercury bath
|
H2 |
GPR-1600 MS
GPR-1600
GPR-1200
GPR-1100
|
|
0-10 PPM Oxygen contamination of PPM level purity N2
transported via pipelines and tanker trucks to end users |
N2, Ar, H2, He |
GPR-1600 MS
GPR-1600
GPR-1200
GPR-1100
|
|
0-10 PPM Oxygen contamination of gas cylinder
certification: specialty mixes including welding gas |
Varies |
GPR-1600
GPR-1900
GPR-1200
|
|
1-95% Oxygen contamination of gas cylinder
certification: specialty mixes |
Varies |
GPR-2600
GPR-2900
GPR-2000
|
|
0-1000 PPM Oxygen contamination of (99.99%) purity N2
generated by pressure swing adsorption (PSA) skid and deoxo catalytic
|
Air |
GPR-1500
GPR-1900
GPR-1200
GPR-1100
|
|
0.1% to 5% Oxygen contamination of (99.9%) purity N2
generated from a membrane process mounted on portable skid |
Air |
GPR-2500
GPR-2900
GPR-2000
|
|
99.5% to 100% high purity (medical grade) oxygen
generated cryogenically |
Ar |
GPR-3100 |
|
98% to 100% high purity oxygen of air separation
process |
Air |
GPR-3100 |
|
20.9% Oxygen generated by synthetic air blenders for
hospital back-up |
O2, N2 |
GPR-2900 |
|
50% to 95% Oxygen generated by pressure swing
adsorption (PSA) and vacuum pressure swing adsorption (VPSA) processes
mounted on portable skids used |
Air |
GPR-3100
GPR-2600
GPR-2900
GPR-2000
GPR-3500 MO
|
|
Oxygen deficiency in control rooms in accordance with
OHSA, Caution 20% and Danger 19.5% thresholds |
Air, N2 |
GPR-35
GPR-2500 S
GPR-2500 S ATEX
GPR-2835 AIS ATEX
GPR-2835 IS ATEX
AII-3000 A
AII-3000 M
Palm O2 I |
|
Oxygen levels inside skid mounted containers housing N2
and oxygen generators, 19.5% deficiency and 23.5% excess |
Air, N2, 02 |
GPR-35
GPR-2500 S
GPR-2500 S ATEX
GPR-2835 AIS ATEX
GPR-2835 IS ATEX
AII-3000 A
AII-3000 M
Palm O2 I |
Ambient Safety |
Oxygen deficiency in ambient air found in confined
spaces, control rooms and area monitoring in accordance with OSHA,
Caution 20% and Danger 19.5% thresholds |
Ambient |
GPR-35
GPR-2500 S
GPR-2500 S ATEX
GPR-2835 AIS ATEX
GPR-2835 IS ATEX
AII-3000 A
AII-3000 M
Palm O2 I |
|
ATEX certified intrinsically safe equipment for
monitoring oxygen deficiency <19.5% in areas classified as hazardous
(not for acetylene or hydrogen service). |
Ambient |
GPR-2500 S
ATEX
GPR-2835 AIS ATEX
GPR-2835 IS ATEX |
|
Oxygen deficiency in control rooms in accordance with
OHSA, Caution 20% and Danger 19.5% thresholds |
Air, N2 |
GPR-35
GPR-2500 S
GPR-2500 S ATEX
GPR-2835 AIS ATEX
GPR-2835 IS ATEX
AII-3000 A
AII-3000 M
Palm O2 I
|
|
Oxygen levels inside skid mounted containers housing N2
and oxygen generators, 19.5% deficiency and 23.5% excess |
Air, N2, 02 |
GPR-35
GPR-2500 S
GPR-2500 S ATEX
GPR-2835 AIS ATEX
GPR-2835 IS ATEX
AII-3000 A
AII-3000 M
Palm O2 I
|
Antiquities |
0-1% Oxygen contamination of inert N2 blanketing of
various artifacts within museums, eliminates corrosion |
N2 |
GPR-2900
GPR-2500 |
Automotive |
0.1% to 5% Oxygen contamination of (99.9%) purity N2
produced by skid mounted membrane generators for production of low
purity diesel fuel (81% N2) that reduces NOx emissions |
Air |
GPR-2900
GPR-2500
GPR-2535
GPR-2000 |
Aviation |
0.1% to 5% Oxygen contamination of N2 (99.9%) purity N2
produced by skid mounted membrane generators for inerting aircraft fuel
tanks |
Air |
GPR-2900
GPR-2500
GPR-2535
GPR-2000 |
Beverages |
0-10 PPM Oxygen contamination of vaporized liquid CO2
transferred from tanker truck (optional automated sample system
available) |
CO2, Air |
GPR-1600
GPR-1900
GPR-1500
GPR-1200
GPR-1100
|
|
0-10 PPM Oxygen contamination of CO2 delivery tankers |
CO2 |
GPR-1600
GPR-1900
GPR-1500
GPR-1200
|
|
0-10 PPM Oxygen contamination of CO2 cylinders used in
beverage dispensing |
CO2 |
GPR-1600
GPR-1900
GPR-1500
GPR-1200
|
|
0-10 PPM Oxygen contamination of head space (CO2
blanket) of fermentors, brew tanks and storage tanks |
CO2 |
GPR-1600
GPR-1900
GPR-1500
GPR-1200
|
|
0-10 PPM Oxygen contamination of CO2 injection into
fermentation process |
CO2 |
GPR-1600
GPR-1900
GPR-1500
GPR-1200
|
|
0-10 PPM Oxygen contamination of off-line fermetors |
CO2 |
GPR-1600
GPR-1900
GPR-1500
GPR-1200
|
|
0-10 PPM Oxygen contamination of head space (CO2
blanket) of wood barrels |
CO2 |
GPR-1600
GPR-1900
GPR-1500
GPR-1200
|
|
0-10 PPM Oxygen contamination of CO2 reclaimed from the
brewing process for reuse or sale back to gas manufacturer |
CO2 |
GPR-1600
GPR-1900
GPR-1500
GPR-1200
|
|
0-1% Oxygen contamination of carbonation in bottling
process |
CO2 |
GPR-2600
GPR-2900
GPR-2500
|
Blanketing |
0-100 PPM Oxygen contamination of blanketing gases
ensuring product quality off proprietary hydrocarbons |
N2, Ar, He |
GPR-1600 UHP
GPR-1600 MS
|
|
0-10 PPM Oxygen contamination of blanketing gases
protecting product quality during tranportaion and storage |
N2, CO2 |
GPR-1600
GPR-1500
GPR-1800 AIS ATEX
GPR-1800 IS ATEX
GPR-1900
GPR-1200 ATEX
GPR-1100
|
|
Spot check oxygen levels in fruit and grain storage
silos are below 1% oxygen to extend storage life and maintain quality |
N2, CO2 |
GPR-2000
GPR-3000 A
Palm O2 I |
|
Monitor oxygen levels are below 5% to prevent ignition
or explosive reactions with other gases |
N2, CO2 |
GPR-28 ATEX
GPR-28
GPR-2800 AIS ATEX
GPR-2800 IS ATEX
GPR-2500 ATEX
GPR-2000 ATEX
GPR-2600
GPR-2900
GPR-2500
|
Chemical
Petrochemical |
50 PPB to 5 PPM Oxygen contamination that can act as a
catalyst of undesirable polymerization during steam cracking hydrocarbon
feedstocks (ethane, propane, butane, naptha, natural gas, etc.) to
produce olefin feedstocks (ethylene, propylene, butadiene, H2 and
others) that are then separated and purified; and, increasing oxygen
levels indicate an air leak creating a potentially explosive hazard |
Hydrocarbon feedstocks,
Ethylene,
Propylene,
Butadiene |
GPR-18 MS
ATEX
GPR-18 ATEX
GPR-1200 MS ATEX
GPR-1200 ATEX
GPR-1100 ATEX
|
|
50 PPB to 10 PPM Oxygen contamination of Zieglar-Natta
and metallocene catalysts used to initiate and control the
polymerization reaction to assure product quality and processing
performance of plastics such as polyethylene, polypropylene, polyesters,
etc. |
Ethylene,
Propylene,
Butadiene,
N2 blanket |
GPR-18 MS
ATEX
GPR-18 ATEX
GPR-1800 AIS ATEX
GPR-1800 IS ATEX
GPR-1200 MS ATEX
GPR-1200 ATEX
|
|
0-5 PPM Oxygen contamination of pipelines containing
natural gas and olefin feedstocks assures quality of polyolefin product;
and, increasing oxygen levels indicate an air leak creating a
potentially explosive hazard |
Ethylene,
Propylene,
Butadiene |
GPR-18 ATEX
GPR-1800 AIS ATEX
GPR-1800 IS ATEX
GPR-1200
GPR-1100
|
|
0-10 PPM Oxygen contamination of (99.99%) purity N2 for
inert blanking of chemicals and refined feedstocks during storage and/or
transport by barge, rail, truck tanker or pipeline |
N2 |
GPR-18 ATEX
GPR-1800 AIS ATEX
GPR-1800 IS ATEX
GPR-1200
GPR-1100
|
|
0-10 PPM Oxygen contamination of (99.99%) purity N2 for
inert blanking of hydrocarbon processing or storage on offshore platform |
N2 |
GPR-18 ATEX
GPR-1800 AIS ATEX
GPR-1800 IS ATEX
GPR-1200 ATEX
GPR-1100 ATEX
|
|
0-10 PPM Oxygen impurity in hydrogen mixed with air to
produce hydrogen peroxide (H2O2) |
Air |
GPR-1600
GPR-1900
GPR-1500 ATEX
GPR-1200 ATEX
GPR-1100 ATEX
|
|
0-10% Oxygen impurity in production of sodium benzoate
a food preservative |
Air |
GPR-28 ATEX
GPR-2800 AIS ATEX
GPR-2800 IS ATEX
GPR-2000 ATEX
|
|
100% High purity oxygen generated cyrogenically used in
conjunction with newly developed closed loop processes enable producers
of intermediate products to switch from olefin feedstocks to less
expensive alkane feedstocks (butane, ethane and propane), recirculate
offgases and smaller vessel size (additional cost savings) while
reducing the potential for explosive hazards. Products:
- acrylonitrile (propane in lieu of propylene)
- ethylene oxide & ethylene dichloride
- vinyl acetate monomer
- caprolactam
- maleic anhydride |
|
GPR-3100
GPR-2500 MO
GPR-3500 MO
|
|
30% to 100% Pure oxygen generated cryogenically,
pressure swing adsorption (PSA) and vacuum pressure swing adsorption
(VPSA) processes mounted on skids replaces air to enrich existing
processes and boost product yield and reduce NOx emissions:
- fluid catalytic cracking
- sulfur recovery (reduce content in vehicle fuels and use heavier crude
feedstocks without being constrained by the capacity of the sulfur
plant)
- sulfuric acid regeneration (used in the production of titanium
dioxide)
- aluminum smelters
- glass smelters |
Varies |
GPR-3100
GPR-2500 MO
GPR-2600
GPR-2900
GPR-3500 MO
GPR-2000
|
Controlled
Atmospheres |
1 PPM to 100% Oxygen PPM and percent level measurement
in inert sealed enclosures used to isolate a particulater process from
the environment |
Varies |
GPR-1535 GB
GPR-1900
GPR-2535
GPR-2900
|
Curing Oven |
0-100 PPM Oxygen contamination of low level oxygen
measurement for inert blanketing during the curing process |
Varies |
GPR-1600
GPR-1900
GPR-1500
GPR-1200 |
Diving |
Trimix compressed gas mixtures utilizing Helium and
Oxygen for technical diving |
He, O2, N2, Air |
GPR-4001
TruMix
|
|
Nitrox compressed gas mixtures utilizing elevated O2
levels for recreational diving |
O2, N2, Air |
Palm O2 D |
|
OEM and replacement oxygen sensors for
CCR
rebreather applications |
O2, Air |
O2
Sensors for Rebreathers |
Electrical Transformer |
0-10 PPM Oxygen monitoring of switch boxes, excess
oxygen can cause arcing |
SF6 |
GPR-1200 |
Electronics |
0-100 PPB Oxygen contamination of (99.9999999%) ultra
high purity N2 produced cryogenically |
N2, Ar, H2, He |
GPR-1600 UHP
|
|
0-1 PPM Oxygen contamination (99.99999%) of purity N2
generated cryogenically and ceramic membrane process |
N2, Ar, H2, He |
GPR-1600 UHP
GPR-1600 MS
GPR-1200
|
|
0-1 PPM Oxygen contamination of cryogenic purity N2 for
production furnances |
N2, Ar, H2, He |
GPR-1600 UHP
GPR-1600 MS
GPR-1200
|
|
0-10 PPM Oxygen contamination of 99.9999% Nitrogen
purity N2 during separation, storage and transfer via pipeline and
tanker truck |
N2, Ar, H2, He |
GPR-1600 UHP
GPR-1600 MS
GPR-1600
GPR-1200 MS
GPR-1200
GPR-1100
|
|
0-10 PPM Oxygen contamination of cryogenic, ceramic
membrane, pressure swing adsorption (PSA) skid and deoxo catalytic
generated (99.999%) purity N2 |
N2, Ar, H2, He |
GPR-1600 MS
GPR-1600
GPR-1200
GPR-1100
|
|
10 PPM to 100% Oxygen purity of furnace fuel gas for
sintering ceramic powders into shapes |
Fuel gas |
GPR-1600
GPR-1900
GPR-1500
GPR-1200
GPR-2600
GPR-2900
GPR-2500
GPR-1100
|
|
0-10 PPM Oxygen contamination in controlled atmospheres
used for various sealing, firing and soldering processes to join
dissimilar materials |
N2 |
GPR-1600 MS
GPR-1900 MS
GPR-1900
GPR-1500
GPR-1200
|
|
0-10 PPM Oxygen contamination in N2 gases used in inert
reflow soldering and wave soldering |
N2 |
GPR-1600
GPR-1900
GPR-1500
GPR-1200
|
|
0-10 PPM Oxygen contamination in N2, and H2 gases used
in the packaging of integrated circuits |
N2 |
GPR-1600
GPR-1900
GPR-1500
GPR-1200
|
|
Oxygen deficiency in confined areas in accordance with
OHSA Caution 20% and Danger 19.5% threshholds |
Air, N2 |
GPR-35
GPR-2500 S
GPR-2500 S ATEX
GPR-2835 AIS ATEX
GPR-2835 IS ATEX
AII-3000 A
AII-3000 M
Palm O2 I |
|
0-20.9% Oxygen, 0-10 PPM CO, 0-1000 PPM CO2 content of
breathing air respirator tanks |
Compressed air |
GPR-990 |
Fertilizer |
0-10 PPM Oxygen, contamination during Ammonia
production |
N2, H2 |
GPR-1600
GPR-1500
|
Fiber Optics |
0-10 PPM Oxygen impurity in inking process |
N2 |
GPR-1600
GPR-1200
|
|
0-10 PPM Oxygen, contamination monitoring during the
transmission of signals at different wavelengths |
N2 |
GPR-1600
|
Food |
0-5% Oxygen impurity in modified atmosphere package
(MAP) |
N2 or CO2 |
GPR-2500
GPR-20 FP |
|
0-5% Oxygen level to protect personnel and equipment
from possible explosive hazard (methane) resulting from decomposition of
bio-ponds |
N2 or CO2 |
GPR-2800
AIS ATEX
GPR-2800 IS ATEX
GPR-2500 S ATEX |
|
0-100% Oxygen purity levels during injection of pure
oxygen into fish farms to expedite fish growth |
Oxygen |
GPR-3100
GPR-2500 MO
GPR-2900
GPR-2500
GPR-2000
GPR-3500 MO |
|
0-1% Oxygen low level oxygen measurement in CO2
background gas during the stunning process for both pigs and poultry |
CO2 |
GPR-2600
|
Glass |
30% to 100% Oxygen, pure oxygen generated
cryogenically, pressure swing adsorption (PSA) and vacuum pressure swing
adsorption (VPSA) processes mounted on skids replaces air to enrich
existing processes and boost product yield and reduce NOx emissions
|
Varies |
GPR-3100
GPR-2600
GPR-2900
GPR-3500 MO
GPR-2000 |
Glove Box |
1 PPM to 100% Oxygen PPM and percent level measurement
in inert sealed enclosures used to isolate a particulater process from
the environment |
Varies |
GPR-1535 GB
GPR-1900
GPR-2535 GB
GPR-2900 |
Light Bulbs |
0-100 PPM Oxygen low level PPM measurement of Ar, He
and N2 during bulb filling procedure |
Ar, He, N2 |
GPR-1600
GPR-1900
GPR-1500 |
Landfill Gas |
0-1% level oxygen measurement of the gas as it is used
to power incinerators and boilers |
Methane,
N2, CO2, CO |
GPR-2800 AIS |
Marine Transport |
0-10 PPM Oxygen PPM level N2 for inert blanketing of
refined feedstocks and other hydrocarbon cargo during transport |
N2 |
GPR-1600
GPR-1200
GPR-1100 |
|
0-10 PPM Oxygen PPM level N2 for inert blanketing of
vegetables and other perishable goods |
N2 |
GPR-1600
GPR-1200
GPR-1100 |
|
0-1% oxygen purging of cargo hulls and holds to
eliminate bugs and micro organisms; prevents contamination of local
water ways |
N2 |
GPR-2600
|
Medical |
Second hand confirmation of the volume of oxygen
(15-100%) being administered to a patient during:
Anesthesia
Respiratory Therapy
Neonatal Incubators
Pediatric Hoods
Oxygen Therapy in Intensive Care
Emergency Transport
|
O2, Air,
Anesthesia Gases |
AII-2000 A
AII-2000 HC
AII-2000 M
AII-2000 Palm O2 |
|
OEM (view
cross reference) oxygen sensors for anesthesia |
O2, Air,
Anesthesia Gases |
Oxygen
Sensors for Anesthesia |
|
OEM (view
cross reference) oxygen sensors for respiratory therapy |
O2, Air,
Anesthesia Gases |
Oxygen
Sensors for Respiratory |
Military |
0.1% to 5% Oxygen membrane skid generated N2 (99.9%)
inerting fuel storage tanks on ships |
Air |
GPR-2600
GPR-2900
GPR-2000 |
|
0-10 PPM Oxygen, low PPM Mustard and Saran gas used to
produce biological weapons |
Mustard, Saran |
GPR-1600 |
|
0-10 PPM Oxygen, low PPM N2 for sidewinder cylinder
missile refilling |
N2 |
GPR-1200 |
|
0-1% Oxygen, low percent N2 for tire filling
applications |
N2 |
AII-3000A
TruO2 I/W |
|
0-100% Oxygen Purity measurement utilized for high
altitude breathing when required for the crew or oxygen saturation for
paratroops |
Oxygen |
GPR-2900
GPR-3500 MO |
|
0-100% Oxygen Purity measurement provide point of
analysis in self cantained oxygen concentrators for field hospitals |
Oxygen |
GPR-2900 |
N2/O2 Generators |
0-1000 PPM Oxygen, PPM level N2 (99.99%) generated by
pressure swing adsorption (PSA) skid and deoxo catalytic |
Air |
GPR-1500
GPR-1900
GPR-1200
GPR-1100 |
|
0.1% to 5% Oxygen, N2 (99.9%) generated from a membrane
process mounted on portable skid |
Air |
GPR-2900
GPR-2000 |
|
20.9% Oxygen, synthetic air blenders for hospital
back-up |
Oxygen |
GPR-2900 |
|
50% to 95% Oxygen generated by pressure swing
adsorption (PSA) and vacuum pressure swing adsorption (VPSA) processes
mounted on portable skids used |
Air |
GPR-3100
GPR-2600
GPR-2900
GPR-2000
GPR-3500 MO
|
Natural Gas |
0-10 PPM Oxygen contamination of natural gas extracted
by vacuum techniques creates the possibility of exceeding 0-50 PPM
oxygen contractual limits which requires costly blending processes to
reduce the oxygen to contractual limits |
CH4, CO2, H2S |
GPR-1500
AIS ATEX
GPR-1500 IS ATEX
GPR-1500 ATEX
GPR-1200 ATEX
GPR-1100 ATEX
General purpose configurations available |
|
0-10 PPM Oxygen contamination in vacuum extraction as
above where minor amounts of liquid is present in the gas stream |
CH4, CO2, H2S |
GPR-1500
AIS ATEX ‡
GPR-1500 IS ATEX ‡
GPR-1500 AIS ‡
GPR-1500 IS ‡
GPR-1200 ATEX
GPR-1100 ATEX
‡ Optional A-3393-X
Sample System
|
|
0-10 PPM Oxygen contamination in vacuum extraction as
above where large amounts of liquid is present in the gas stream |
CH4, CO2, H2S |
GPR-1500
AIS-LD ATEX
GPR-1500 IS-LD ATEX
|
|
0-20 PPM to 100 PPM continuous analysis of H2S
concentration in natural gas streams |
CH4, CO2, H2S |
GPR-7500 AIS
GPR-7500 IS
|
|
0-500 PPM to 2000 PPM continuous analysis of H2S
concentration in natural gas streams |
CH4, CO2, H2S |
GPR-7500 AIS
GPR-7500 IS
|
|
0-100 PPM Oxygen from air leaks reacts with H2O and H2S
to form sulfuric acid which corrodes gathering lines resulting in lost
product and potentially explosion conditions |
CH4, CO2, H2S |
GPR-1200
ATEX
GPR-1100 ATEX
|
|
0-20 PPM to 100 PPM spot check analysis of H2S
concentration in natural gas streams |
CH4, CO2, H2S |
GPR-7100
|
|
0-500 PPM to 2000 PPM spot check analysis of H2S
concentration in natural gas streams |
CH4, CO2, H2S |
GPR-7100
|
|
0-100 PPM Oxygen contamination of catayst and
regeneration beds |
CH4, CO2, H2S |
GPR-1200
GPR-1100 |
|
0-100 PPM Oxygen contamination during the processing of
'cleaned' natural gas |
CH4, CO2, H2S |
GPR-18 MS
ATEX
GPR-18 ATEX
GPR-1800 AIS ATEX
GPR-1800 IS ATEX
|
|
0-100 PPM Oxygen can combine with natural gas to create
a potentially explosive hazard and the need to protect of field
personnel, gathering equipment, compressors and booster station
equipment |
CH4, CO2, H2S |
GPR-1200
GPR-1100
|
|
0-1% Oxygen measurement of landfill gas feed generator |
CH4, CO2 |
GPR-2000
|
Ozone Generation |
50% to 95% Oxygen, pressure swing adsorption (PSA) and
vacuum pressure swing adsorption (VPSA) skid generated oxygen |
Air |
GPR-3100
GPR-2600
GPR-2900
GPR-3500 MO
|
Pharmaceutical |
0-5% Oxygen analysis in N2 career gas with solvents
present |
N2, Solvents |
GPR-2000
|
|
0-2% Oxygen monitoring of centrifuges during drying
process |
N2 |
GPR-2000
|
Pipeline Transmission |
0-100 PPM Oxygen from air leaks reacts with H2O and H2S
to form sulfuric acid which corrodes gathering lines resulting in lost
product and potentially explosion conditions
Learn more.... |
CH4, CO2, H2S |
GPR-1200
GPR-1100
|
Plastics |
0-100 PPM, 0-1%, Level monitoring during electron bean
and, or UV curing |
N2 |
GPR-1600
GPR-2600
|
Power Generation |
0-25% Oxygen alert to any upset air contamination of H2
cooling gas to avoid potential for explosion |
H2, Air |
GPR-28 ATEX
|
|
0-10 PPM Oxygen, low level monitoring of H2 cooling gas
for turbine generators |
H2 |
GPR-18 ATEX
GPR-1200
|
|
0-10 PPM Oxygen, low level monitoring of Tritium
recovery in nuclear reactors |
Tritium,
Deuterium |
GPR-1600
|
|
0-10 PPM monitoring of waste gas at Nuclear Power
Plants |
N2, Ar, H2, He |
GPR-1600
|
Pulp & Paper |
50% to 90% Oxygen cryogenic, pressure swing adsorption
(PSA) and vacuum pressure swing adsoption (VPSA) skid generated oxygen
for delignification and bleaching |
Air |
GPR-3100
GPR-2600
GPR-2900
GPR-3500 MO
|
Refinery |
0-1%, 0-5% Oxygen in flue gas at stack incinerator
during sulfur recovery |
Flue Gas |
GPR-2000
|
Research |
Controlled atmospere, government labs, university |
|
|
Semiconductor |
0-100 PPM Oxygen, Ultra High Purity N2 for heat
treating silicon wafers |
N2, H2 |
GPR-1600 UHP
|
|
0-100 PPM Analysis at point of use - at tool location |
N2, H2, Ar |
GPR-1600 UHP
|
|
0-100 PPB Oxygen, contamination of N2, H2, Ar carrier
gases |
N2, H2, Ar |
GPR-1600 UHP
GPR-1600 MS
|
|
0-100 PPB Oxygen, contamination of H2 scavenger gases
used in atmosphere soldering and annealing copper films |
N2, H2 |
GPR-1600 UHP
GPR-1600 MS
GPR-1600
|
|
Non-invasive leak detection in UHP gas distribution
systems with mobile cart |
|
GPR-1600 UHP
GPR-1600 MS
|
|
0-10 PPM Oxygen purity cryogenic, ceramic membrane,
pressure swing adsorption (PSA) skid and deoxo catalytic generated N2
(99.999%) for wafer oxidation furnaces |
N2, H2 |
GPR-1600
GPR-1200
|
|
0-19.5 to 20.0% Oxygen deficiency in confined areas |
Ar, N2 |
GPR-35
GPR-2500 S
GPR-2500 S ATEX
GPR-2835 AIS ATEX
GPR-2835 IS ATEX
AII-3000 A
AII-3000 M
Palm O2 I |
Specialty Metals |
0-1 PPM Oxygen purity of furnace fuel gas for sintering
metal powers into shapes and desired strength |
N2, H2 |
GPR-1600 MS
GPR-1900 MS
GPR-1600
GPR-1200 MS
GPR-1200
|
|
0-10 PPM Oxygen contamination in H2 gas for heat
treating and annealing hardness and brightness |
H2, N2 |
GPR-1600
GPR-1900
GPR-1500
GPR-1200
GPR-1100
|
|
30% to 100% Pure oxygen generated cryogenically,
pressure swing adsorption (PSA) and vacuum pressure swing adsorption
(VPSA) processes mounted on skids replaces air to enrich existing
processes and boost product yield and reduce NOx emissions:
-zinc recovery processes
-gold leaching processes
-various brazing processes
-processing scrap aluminum
-improve heat transfer in electric-arc steel making furnaces |
|
GPR-3100
GPR-2600
GPR-2900
GPR-3500 MO
GPR-2000
|
Steel |
50% to 95% Oxygen, cryogenic, pressure swing adsorption
(PSA) and vacuum pressure swing adsorption (VPSA) skid generated oxygen
that improve heat transfer in electric-arc steel making furnaces
increasing the yield and reducing NOx emissions |
Air |
GPR-3100
GPR-2600
GPR-2900
GPR-3500 MO
|
|
0-10 PPM Oxygen low PPM purity H2 for heat treating and
annealing processes producing desired hardness and brightness |
H2, N2 |
GPR-1600
GPR-1200
GPR-1100
|
|
0.1% to 5% Oxygen membrane separated N2 skids |
Air |
GPR-2900
|
|
0-10 PPM Oxygen, level N2 / Ar inert blanketing to
prevent slag oxidation on steel on the caster or tundish |
N2, Ar |
GPR-1600
GPR-1200
GPR-1100
|
|
0-5%, 0-10% level oxygen, monitoring of coke plant
storage tanks & coke oven gas before electrostatic precipitation |
Oven Gas |
GPR-2000
|
Storage |
0-100 PPM Oxygen contamination of blanketing gases
ensuring product quality of proprietary hydrocarbons |
N2, Ar, He |
GPR-1600 UHP
GPR-1600 MS
|
|
0-10 PPM Oxygen contamination of blanketing gases
protecting product quality during tranportaion and storage |
N2, CO2 |
GPR-1600
GPR-1500
GPR-1800 AIS ATEX
GPR-1800 IS ATEX
GPR-1900
GPR-1200 ATEX
GPR-1100
|
|
Spot check oxygen levels in fruit and grain storage
silos are below 1% oxygen to extend storage life and maintain quality |
N2, CO2 |
GPR-2000
GPR-3000 A
Palm O2 I |
|
Monitor oxygen levels are below 5% to prevent ignition
or explosive reactions with other gases |
N2, CO2 |
GPR-28 ATEX
GPR-28
GPR-2800 AIS ATEX
GPR-2800 IS ATEX
GPR-2500 ATEX
GPR-2000 ATEX
GPR-2600
GPR-2900
GPR-2500
|
Surface Transport |
0-10 PPM Oxygen level N2 for inert blanketing of
refined feedstocks and other hydrocarbon cargo during transport |
N2 |
GPR-1600
GPR-1200
GPR-1100
|
|
0-10 PPM Oxygen contamination of (99.9999%) purity N2
during separation, storage and transfer via pipeline and tanker truck |
N2, Ar, H2, He |
GPR-1600 UHP
GPR-1600 MS
GPR-1600
GPR-1200 MS
GPR-1200
GPR-1100
|
|
0-10 PPM Oxygen contamination of PPM level purity N2
transported via pipelines and tanker trucks to end users |
N2, Ar, H2, He |
GPR-1600 MS
GPR-1600
GPR-1200
GPR-1100 |
Waste Water Treatment |
0-10 PPM Oxygen impurity in production of hydrogen
peroxide H202 for oxygenating water |
H2 |
GPR-1600
GPR-1200
|
|
90-100% Oxygen purity measurement of pure oxygen
injected into waste water, facilitates bacteria growth |
Oxygen |
GPR-3100
|
Welding |
0-1000 PPM Oxygen, 0-1% oxygen, low level oxygen
monitoring of blanket gas compositions used to blanket a weld |
Varies |
GPR-1000
AII-3000 A
AII-3000 AHC
AII-3000 M
AII-3000 MHC
Palm O2 W |
Window |
0-1% level oxygen in Ar to certify double pane window
meets Energystar requirement |
Ar |
GPR-20 F |
Veterinary Medicine |
0-100% Oxygen theray is frequently used for pets
recovering from disease or surgery |
Oxygen, Air |
AII-3000 A
Palm O2 I |